Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187839 | Display device having an eyepiece | Ju Seong Park, Sung-Min Jung | 2021-11-30 |
KL
Keong-Jin Lee
Overall (2021): #376,552 of 548,734Top 70%
1
Patents 2021